Why Is My Garbage Disposal Not Working?

A malfunctioning garbage disposal can quickly turn into a major kitchen inconvenience, disrupting your daily routine and potentially leading to unpleasant odors and sink blockages. As a common household frustration, understanding why your garbage disposal isn’t working and knowing how to address the issue is crucial for maintaining a functional kitchen.
At Quality Plumbing, we’ve helped countless homeowners resolve their garbage disposal problems, and we’re here to share our expertise to help you understand and address these common issues. When you need garbage disposal repair or any other plumbing repairs, contact Quality Plumbing today.
[Related: Plumbing Emergency Tips: What You Need to Know]
Common Reasons Why Your Garbage Disposal is Not Working
When your garbage disposal stops working, several factors could be at play. One of the most frequent reasons why your garbage disposal is not working might be power-related issues. Before assuming the worst, check if the unit is properly plugged in, as vibrations during normal operation can sometimes loosen the connection. Additionally, a tripped circuit breaker or an activated overload protection button could be preventing your disposal from running.
Mechanical problems represent another significant category of disposal issues. Over time, disposal blades can become jammed by food debris, small bones, or foreign objects that accidentally fall into the unit. Worn-out components, such as the grinding chamber or motor, may also lead to poor performance or complete failure. In some cases, improper installation or loose connections can cause problems that worsen over time.
Why is My Garbage Disposal Not Working: DIY Troubleshooting

Before calling a professional, there are several troubleshooting steps you can safely attempt:
- Power Check
- Ensure the unit is properly plugged in
- Check your circuit breaker panel
- Locate and press the reset button (usually on the bottom of the unit)
- Clear Potential Jams
- Never reach into the disposal with your hands
- Use the provided hex wrench or disposal wrench
- Manually rotate the grinding plate to free any obstructions
Why is My Garbage Disposal: When to Call the Experts
While many disposal issues can be resolved through simple troubleshooting, certain signs indicate the need for professional assistance. If you notice unusual grinding noises, persistent clogs, burning smells, or water leaks, it’s time to contact a qualified plumber. These symptoms often point to more serious problems that require expert diagnosis and repair.
Why is My Garbage Disposal: Preventative Maintenance

Preventing garbage disposal problems is often easier than fixing them. Here are essential maintenance tips to keep your disposal running smoothly:
- Regular Cleaning: Run cold water and ice through the disposal monthly
- Proper Usage: Always use cold water when operating the disposal
- Avoid Disposing of:
- Fibrous materials (celery strings, corn husks)
- Hard materials (bones, fruit pits)
- Grease or oil
- Non-food items
Sometimes, despite our efforts to prevent damage, your garbage disposal can still break. At Quality Plumbing, our experts approach every garbage disposal issue with the same level of dedication and expertise we’d apply in our own homes. Our team is available 24/7 for emergency services, ensuring that your kitchen operations aren’t disrupted for long.
[Related: DIY Plumbing: Do’s and Don’ts]
Contact Quality Plumbing to Fix Your Garbage Disposal
A non-functioning garbage disposal can significantly impact your daily kitchen routine, but understanding the common causes and knowing when to seek professional help can make the difference between a quick fix and a prolonged problem. Whether you’re dealing with a simple jam or need a complete unit replacement, Quality Plumbing is here to help.
Don’t let a malfunctioning garbage disposal disrupt your kitchen operations. Contact Quality Plumbing today for expert plumbing services you can trust.